Unprimed Brass Cases

458 SOCOM Brass (Large Pistol primer)

1.569 - 1.576 O.A.L.

The SOCOM is an awesome cartridge that is basically a long 50AE (O.A.L. of 1.575") with a rebated .308 style head configuration, necked down to utilize a .458" diameter projectiles. It has been chambered in some bolt guns but it's claim to fame is in the AR-15 platform. Complete firearms and uppers are available from www.wilsoncombat.com , www.teppojutsu.com or call (832) 524-8100 or www.rockriverarms.com or call (866) 980-7625. Dies are available from most major manufacturers.

Reviews

This is the only show in town for .458 socom brass, but as such it is the best brass I have worked with (in any calibre). I am glad they make it, as my Wilson .458 socom is a fantastic AR, an auto that replicates my 45-70. Thank you guys.

I load my 458 fairly warm with H110 Hodgdon behind 325 FTX bullets with excellent results. To date I have reloaded my Starline 458S brass 11 times and no signs of thinning Web or other signs of fatigue. The price is unbeatable when loading compared to buying, load at your own risk.

since Indiana made the 458 socom legal to hunt with I have loaded a couple different brands of cases in this caliber the starline is very durable as some have been loaded 6+ times with minimal stretch and little wear. I highly recommend this product.

I bought a box of 500 and not a bad one in the box. I use them with Barnes TAC-TX, Lil Gun powder, and Remington primers. So far I've reloaded each one at least once. When they become available again I will get at least 500 more, maybe 1000. If you need them don't hesitate.

This is the only brass that has ever been in my RRA. It seems to be very durable compared to brass I use for other calibers.
I would give it 5 stars if Starline could build it faster. Such a long wait for my first order I was about to give up, and that was beforenthings got really crazy.

I HAVE BEEN USING STARLINE BRASS FOR SEVERAL YEARS IN DIFFEREN'T RIFLE AND PISTOL CALIBERS. hOWEVER THE MAJORITY OF MY LIADING HAS BEEN .454 CASULL. I SHOOT IT MOST EVERY DAY AN LOAD IT ONE GRAIN SHORT OF MAXIMUM WHICH PUTS THE MOST STRESS ON THE CASING. I HAVE SOME BRASS , SEVERAL ROUNDS I HAVE LOADED 20 PLUS TIMES. I INSPECT ALL CASES BEFORE RELOADING FOR FALTS, BUT IN ALL HONESTY, EXCEPT FOR A FEW WHERE THE PRIMER POCKETS HAVE SLIGHTY ENLARGED, I HAVE HAD ALMOST NO FAILURES. I USE A HEAVY CRIMP AND HAVE HAD NO PEOBLEMS. THANK YOU FOR A PRODUCT I CAN HAVE ABSOLUTE CONFIDENCE IN.